Cisco Routers :: RVS4000 - Access Device Behind Firewall That Needs To Use Port 9000?
Mar 12, 2012
I am trying to access a device behind my firewall that needs to use port 9000. I have completed the single port forwarding page with the exterior and internal port but I cannot access the device from outside the firewall. Yes I did check the "enabled" box
I have a RV042 using (for now), just the single WAN interface. I am trying to forward all packets to port 9000 from the WAN to a single IP address on the network. I've set up both forwarding rules under Setup -> Forwarding and under the Firewall -> Access Rules.I cannot connect to my device from the outside world, however. Is there something I'm missing?
simbageo[at]sbcglobal.net I had a razr cell phone and it connected to ford sync in my 2012 escape correctly. I tried to connect my motorola cdm-9000 to ford sync and it tells me the phone is not found... I realize the Motorola is an old cell phone.. Doe's it even have a blue tooth capability? My understanding that the cell phone has to have bluetooth capability to connect to for sync.. Is that correct?
I have a Cisco RVS4000 with Port 1 as a trunk connection to a Cisco SF300 switch. Port 1 on the router is configured 1untag,2tag,3tag,4ag. When connected directly to the router I can connect to the switches management IP. I would like to reach the switch remotely. I have set up DDNS and can access the router and I have have set a specific port to forward to port 80 on the switches management IP but this does not work. Should I not be able to Port Forward to the switch across VLAN 1?
I believe it's a v1 of the RVS4000 as I've tried to put the 2.x.x firmware and I couldn't.
My ISP upgraded me to a 100Mb/20Mb down/up plan (Quantum 100 here: URL However, through my RVS4000, I get the following speeds: Download Speed 18498 kbps (2312.3 KB/sec transfer rate) Upload Speed 19098 kbps (2387.3 KB/sec transfer rate) Latency 7 ms
Client Time December 4, 2011 11:06 AM Server Time December 4, 2011 11:06 AM PST
When I connect directly to the switch rather than through my RVS4000 I get: Download Speed 45818 kbps (5727.3 KB/sec transfer rate) Upload Speed 6240 kbps (780 KB/sec transfer rate) Latency 5 ms
Clearly there's something wrong here, where I'm getting less than half the download speed through the RVS4000 than I do without it. From the datasheet, it states that the RVS4000's WAN port is a 10/100/1000 port, so I don't see why I should have the limitation on speed.
For some time now I've used the USB port on RSP440's fitted into ASR9006's to load IOS with no problems.Recently I noticed that the ASR9001 USB port doesn't seem to work at all, which seems odd to me as I believe the 9001 uses the same card built into the chassis.All routers were running the same code version 4.3.0, and I was using the same memory stick?
I have a RVS4000 and I would like to setup a Ping monitoring from the outside to a device behind RVS on lan network. I have created a rule to allow a service PING for range from WAN 46.xxx.xxx.xxx - 46.xxx.xxx.xxx to host 192.xxx.xxx.xxx but unfortunately this is not working. I can confirm that I can ping host 192.xxx.xxx.xxx from diagnostics on RVS.
The local router is behind a fiber firewall/router; the rvs4000's ext ip is thus 192.168.1.2, not visible from the net. The firewall/router is a dyn ip, with a dyn dns name mapping to it. The remote (some NetGear thing) is also dyn dns, but it is not behind a firewall.
I want to cook a vpn from the local lan subnet to the remote lan subnet.
It worked fine when both ends were NetGear.
I think it would be ok if somehow I could thell the rvs4000 that the local Security Gateway Type be just FQDN; it can't be IP+FQDN because the remote end doesn't know anything about that kind of thing; it can do IP or FQDN or a couple other confusing things.
I am trying to setup the VPN access using QVPN with RVS4000 but ran into difficulties I was able to connect to the router using QVPN from WAN, and able to access the router's admin page (my router's ip is 192.168.0.1). However, I am unable to access anything else on the LAN, including servers and printers. To make it clear, I am able to access all servers and printers when I am on the LAN! But nothing when accessing from the WAN via QVPN.
I've got an RVS4000 router with the latest firmware - V2.0.0.3, and just setup Dynamic DNS on it. However as I access the url of the Dynamic DNS, I get pointed to the routers web backend/GUI, which is natural as it's situated on port 80 of the router.
To prevent the whole interwebs from accessing my router's settings, I've quickly forwarded port 80 to a non-existent IP on my LAN. However this solution feels a bit fragile, so how can I ensure that only computers from inside my LAN can access the routers GUI?
Would there be some reason why I cannot change the Access Restriction to Allow? I also can't add anything into the Website Blocking by URL Address or the Website Blocking by Keyword. I can't type anything in the fields. I've tried rebooting, other browsers and even other computers but nothing seems to work.
I have a RVS4000 and I am going to configure vlan in the near future. Among all other configurations sent by the internet provider company is this one :
Firewall NAT : from x.x.2.0/24 to 0.0.0.0/24 should be NAT from x.x.2.0/24 to x.x.0.0/21 should not be NAT
From all the other configurations, this one is not clear to me. Can this configuration be done on a RVS4000 and where can it be done.
I recently bought an RVS4000, and unfortunately forget the "if it ain't broke, don't fix it" rule, and flashed it to the latest firmware (2.0.2.7). Subsequent to doing that, it has been inconveniently dropping the connection to my ISP and completely locking itself up to a point where a manual reboot is required, usually about 4 hours after any outgoing activity (which usually means 11pm!).
Goggling my way round seems to suggest that this could be a firmware problem. The accepted wisdom is that I need to use the RVS4000 Upgrade Utility to get back to a lower version, so I have downloaded and installed V1.3 from the RVS4000 support area. However, though I think I followed the instructions (including trying setting the host PC to a fixed IP address, which was not supposed to be necessary), but I am consistently getting a "Broadcast Error" message, which I am guessing means that the utility and the RVS4000 aren't talking.
Have a E4200 with version 1.0.04 firmware.Been trying to open 9000 to access my buffalo media server remotely. Have set up both Single Port and Port Range Forwarding for port 9000.On trying to access media server, get message " could not connect to xxx.xxx.x.xxx:9000"Using online Open Ports Checkers shows this port is closed.
- Tried disabling all firewalls. - tried range of ports - Enabled/Disabled UPnP - tried cisco & buffalo tech support
The firewall on my RVS4000 appears to hang when ever I use Netflix. If I disable the firewall and re-enable it it works for a while and then stops again. My IP address is in the Approved Client IP Addresses so it is excluded from the URL filtering and Web reputation rules.
I have recently purchased a RVS4000 router and am experiencing major downtime.Almost everyday the RVS4000 router losing internet connectivity. I noticed that when this happens I cannot login into the router from my pc which is connected to the RVS4000 network.The only way to restore connectivity is to restart the RVS4000 by disconnecting power and powering back up.The router's WAN is connected to my Cable modem.The RVS400 has two PC connected to it. (port 3 & 4) I have a Cisco 8-port switch connect to the RVS4000 with 3 additional PCs/devices on it.
If I have the IP ACL firewall enabled in my RVS4000 I have trouble connecting to specific websites and also connecting to Apple's update servers. The problem appears to be that the firewall is blocking incoming data to the ephemeral ports even when they are allowed in the firewall rules. I've also tried port forwarding rules but the only thing that resolves the problem is to disable the firewall entirely, which is not the desired resolution. The firmware version is 2.0.27.
I have problem with RVS4000 fw 1.3.3.5. When you switch the status of IPS function (turn on or turn off), firewall rules don´t work from that moment until you restart the router!
If there is a Network product which does "Routering" and "Firewalling" functionality at the same time?If there is then what are the advantages and disadvantages against using a Router only device connected to a Hardware Firewall only device.
I am having difficulty following the logic of the port-translation. Here is the configuration on a 5505 with 8.3,So I would have thought the outside access-list should reference the 'mapped' port but even with 3398 open I cannot remote desktop to the host. If I open 3389 then I can connect successfully.
I have a mail archiver (hardware device) in my network that I need to access to from the Ipad/iphone. There is an app for it but I have to allow the access on the ASA. I created an 'object' for the device and added a Static NAT entry for it, then added an access rule. Its not working so I am guessing I did it wrong. The device uses port 8000 which I also added to the object. correct commands, or using the ASDM works too.
I have 2 internet connections in my office one via Verizon Fios and another one via the local cable company. On the fios connection I have an RV042 VPN router and on the Cable company connection I have an rvs4000 router, I would like to know if there is a way I can connect the 2 so I can share a printer I have on one of the 2 networks from the other network without using the VPN feature, like via an ethernet cable connected between the 2 and some kind of static route maybe?
I have an ASA5505 running ver 8.0(2). I have configured the ssh timeout, ssh host commands and did the crypt o key gen. I am unable to access the device from the host I am allowing. Is there like ca save all command required? I am trying to use the default pix and telnet password. Do those still work?
I cannot add or modify the informations in the Single Port Forwarding . I get a message saying: Invalid Character(s) found. All characters are good. I get the same message when only click on the "SAVA" button. I have the latest firware V2.0.2.7
I am a novice with networks but do have a fair understanding of networks. I have a small business network, utilizing a RVS4000 router (Firmware V2.0.27)I am attempting to set up firewall rules to block certain web sites at certain times.I have successfully set up rules using source and destination ranges, to deny service 24 hours a day everyday.
However and here is the problem when I attempt to edit any of the rules (I want to change the time to certain hours of the day) it allows me to edit the rule but when I attempt to save I get an error message up saying there are invalid characters and it will not save the changes?create the whole thing with the changes I want it works fine, is this a known bug?
I have a WRVS4400n and a CentOS server that I need to enable a SSH access to from WAN. I created a single port forward rule to open port 22 and forward to server (which address is 192.168.41.3) However ssh connect doesn't happen, the command "ssh user@{external_IP}" times out after 20 seconds. If I connect my server directly to modem through outside interface - I have no problems connecting to it. Once it's behind router - no luck. I even added same rule for UDP, not sure if it's needed, but it definitely didn't hepl. The router is on firmware version 2.0.1.3, version on a bottom is 2.
I’ve been using a Cisco ASA 5505 Security Plus bundle for two years now without any problems. My previous Internet Service Provider was routing the external IP I was leasing directly through to my internal network without NAT which my ASA 5505 was working well with. Thus, I had configured my 5505 to provide NAT to my inside network which includes two subnets one for my workstations and internal "private" resources and a DMZ to provide access to my webserver, email server and two domain name servers; but restrict access to my internal; resources. i recently changed my ISP to Verizon FiOS (which is providing me with 25 Mb bandwidth at a fraction of the cost of my old T1) which is set up to provide 5 Static externally facing IP numbers for my email, webserver and name servers;. The problem is the Verizon router doesn’t support my use of the ASA Appliance (at least not the way it is currently configured. Verizon recommend I purchase a business class router and use it in place of the one they provided with my installation. With this in mind, I bought a Cisco RVS4000. I have configured it to use the primary external IP number and have internet access; however, the new router is providing NAT addressing which the ASA is in conflict with (they are both using the same NAT IP range). I'm assuming the ASA 5505 is expecting to have access to the external IP addressed (since that is what it was getting before) and NOT NAT address. How to configure the new router to either provide access to the five static external “real world” IP to my Cisco ASA Firewall. However, I just need to get my ASA 5505 back in the loop and would prefer to do this rather than go back to the Verizon router combined with a low end firewall. So, my questions are: Does the ASA 5505 expect real world External IP numbers? Or can it work with NAT addresses being fed to it from the router? And, if so, how do I configure the access rules and other items which are currently mapping to external numbers?
Ive set up a rvs4000 with two vlans, one as a bussiness network and the other as a guest network. Everything works fine and the networks can not see each other. I would like to add wifi and I would like to do so with keeping both networks separate. I have a used 1130AG access point and was wondering if I could use this single AP for both networks. If so, how would I go about doing so? Is there a better suited AP for my needs?